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Electric multifunctional equipment pin detacher

A technology of multi-functional equipment and pin remover, which is applied to hand-held tools, manufacturing tools, etc., can solve the problems of no threaded shaft pin and no dismantling cotter pin, etc., and achieve the effect of ensuring the support area

Pending Publication Date: 2020-06-26
国网浙江台州市路桥区供电有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a pin remover for electric multifunctional equipment, which overcomes the problem that a single set of equipment in the prior art can disassemble cylindrical pins and conical pins with threaded holes or external threads, but does not have the ability to disassemble cotter pins or without Problems with the function of the threaded shaft pin

Method used

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  • Electric multifunctional equipment pin detacher
  • Electric multifunctional equipment pin detacher
  • Electric multifunctional equipment pin detacher

Examples

Experimental program
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Effect test

Embodiment 1

[0026] The power multi-function device debonder described in the embodiment of the present invention, such as figure 1 and figure 2 As shown, it includes: a device body 1 , a left magnetic base 2 , a right magnetic base 3 , a pin pulling assembly 4 , a lower rod 5 , a connecting piece 6 , an upper rod 7 , a worm gear 8 and a motor 9 . The device body 1 has a vertical part, the upper end of the vertical part extends laterally out of a horizontal part, the vertical part is provided with a penetrating dovetail groove 11 at the lower part of the same side with the extended horizontal part, the left magnetic base 2 and the right Dovetail plugs 31 corresponding to the dovetail slots 11 are respectively provided on the same side of the magnetic base 3 . The left magnetic base 2 and the right magnetic base 3 can be horizontally slidably adjusted along the dovetail groove 11 of the device body 1 to adapt to the tooling planes of various dismantling objects and further ensure the supp...

Embodiment 2

[0031] Based on the technical solution of the first embodiment, in this embodiment, the pin-pulling assembly 4 is replaced with a punching-out assembly 41 for impacting the pins outward, and its structure is as follows: image 3 As shown, the material of the punching assembly is 45 steel.

[0032]When using the technical solution of the present invention, the operator firstly adjusts the gap distance between the left magnetic base 2 and the right magnetic base 3, and places a mechanism equipped with a shaft pin, such as a knife gate connecting rod, on the left magnetic base 2 and the right magnetic base 3. on the magnetic base 3; secondly, align the shaft pin of the mechanism with the head of the punching pin assembly 41; then start the motor 9 to rotate counterclockwise, without manual force, the shaft pin can be removed, and the removal efficiency of the shaft pin is greatly improved .

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Abstract

The invention discloses an electric multifunctional equipment pin detacher. The electric multifunctional equipment pin detacher comprises a device body, a connecting piece, an upper side rod, a left magnetic base and a right magnetic base, wherein the device body is provided with a vertical part, the vertical part is mounted on the left magnetic base and the right magnetic base, the upper end of the vertical part transversely extends to form a horizontal part, a threaded through hole is formed in the middle of the horizontal part, the upper side rod is a long rod with threads and penetrates through the threaded through hole of the device body, a lower side rod is connected below the upper side rod through the connecting piece, a tool assembly is connected to the lower portion of the lowerside rod in a threaded and sleeving mode, the tool assembly is a pin pulling assembly used for disassembling a cotter pin or a pin impacting assembly used for outwards impacting a pin, the pin detacher is further provided with a motor, and the motor drives the upper side rod to rotate. The adopted technical scheme can be applied to a pin dismounting task of electric operation and maintenance overhauling, a shaft pin and the cotter pin can be dismounted, the motor drives the upper side rod to rotate, so that time and labor are saved.

Description

technical field [0001] The invention relates to an electric power operation and maintenance maintenance tool, in particular to a pin remover for electric multifunctional equipment. Background technique [0002] With the development of modern power, the workload of repairing, testing and replacing equipment such as isolating switches and circuit breakers in substations is also increasing. In machinery, pins are mainly used for assembly positioning, and can also be used as overload shear connections in connection and relaxation level safety devices. Cotter pins, cylindrical pins, expansion pins, conical pins and other pins are widely used as common tools, and a large number of such pins need to be removed for the maintenance of disconnect switches, circuit breakers and other equipment. Affected by the environment and location of the job site, the pins are difficult to disassemble or require a lot of manpower and time to disassemble. It takes 1.5-2 hours to disassemble a ruste...

Claims

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Application Information

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IPC IPC(8): B25B27/20
CPCB25B27/20
Inventor 杨军罗彬邱卫卫王彬倪烨陈潞管委玲
Owner 国网浙江台州市路桥区供电有限公司
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